Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4713554 | Extended range regulated power supply | — | 1987-12-15 |
| 4553198 | Power converter symmetry correction circuit | Edward Y. Chan, Anthony J. Vaudo | 1985-11-12 |
| 4368415 | Converting solar power to electric power | Douglas A. Gregory | 1983-01-11 |